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Daily ForecastO'Fallon, Missouri· as of 7:08 PM UTC

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Trending Now

Winter Storm In Upper Midwest Could Bring Blizzard Conditions, Record Snow To Parts Of Wisconsin, Michigan

Another Severe Outbreak Ahead With Damaging Winds

Caught On Camera: Man Saves Dog From Icy Central Park Pond

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El Niño Coming This Summer, Says NOAA In Update

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Home & Garden

Don’t Make These Mistakes When Planting Your Spring Garden

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When To Worry About Mold Growing In Your Home

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Get Ahead For Spring With Essential Winter Garden Tips

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Why Your Home's Air Might Be More Polluted Than Outdoors

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On The Move

And The Best State For An Adventure Vacation Is ...

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California Wildflower Superblooms Are Back In 2026

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3 Big Changes Coming To National Parks In 2026

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‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

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Spring Is Here

St. Patrick's Day Parades: NYC, Chicago, Boston And Savannah Celebrate In Four Different Seasons

When Are The Average Last Freezes In The US?

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Allergy Season Grows Longer – Especially In These Places

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Record Warmth Is Almost Tripling Record Cold This Year

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Editor's Pick

Traveling? See Live Airport Delays, Jet Stream Map And Destination Conditions

Weather-induced travel woes will increase as we head through the weekend. Here are some maps to track the weather ahead of your trip.

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Sun & Moon

Onlookers Stunned As Bright Meteor Streaks Across Sky

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Stay Safe

Why A Severe Thunderstorm Warning Could Save Your Life

Product Reviews & Deals

Best Pollen Air Purifiers: Help Control Your Allergies

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